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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-05 23:10:06 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-07 19:12:13 +0400 |
| commit | 3f2728bdb6a4cad0d18b09d03e2008121c902751 (patch) | |
| tree | 926f27a763d02bf75f43beb02b498d7bc43eb89f /tools/perf/Documentation | |
| parent | ef9dfe6ec3e409b68e35c05b882d636140bb3fa7 (diff) | |
| download | linux-3f2728bdb6a4cad0d18b09d03e2008121c902751.tar.xz | |
perf report: Add option to show total period
Just like --show-nr-samples, to help in diagnosing problems in the
tools.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-1lr7ejdjfvy2uwy2wkmatcpq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-report.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 6349b6c0e3ec..4e82c19cbbbe 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -137,6 +137,8 @@ OPTIONS -M:: --disassembler-style=:: Set disassembler style for objdump. +--show-total-period:: Show a column with the sum of periods. + SEE ALSO -------- linkperf:perf-stat[1] |